The error is:
[30Jul2023 13:54:35.412] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, Abieunder, --version, forge-47.1.43, --gameDir, C:\Users\############\curseforge\minecraft\Instances\Create Modpack, --assetsDir, C:\Users\#########\curseforge\minecraft\Install\assets, --assetIndex, 5, --uuid, 9ece2e0442214e0fbceb3732147f79ca, --accessToken, ????????, --clientId, NDVmZGViZmMtOWI1Ni00MGFlLWJjNjMtYzY4NGIzYzg4NjY0, --xuid, 2535456811676865, --userType, msa, --versionType, release, --width, 1024, --height, 768, --launchTarget, forgeclient, --fml.forgeVersion, 47.1.43, --fml.mcVersion, 1.20.1, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20230612.114412]
[30Jul2023 13:54:35.416] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 10.0.9+10.0.9+main.dcd20f30 starting: java version 17.0.3 by Microsoft; OS Windows 10 arch amd64 version 10.0
[30Jul2023 13:54:35.490] [main/WARN] [net.minecraftforge.fml.loading.FMLConfig/CORE]: Configuration file C:\Users\######\curseforge\minecraft\Instances\Create Modpack\config\fml.toml is not correct. Correcting
[30Jul2023 13:54:35.491] [main/INFO] [net.minecraftforge.fml.loading.FMLConfig/CORE]: Incorrect key [earlyWindowSkipGLVersions] was corrected from null to []
[30Jul2023 13:54:35.492] [main/INFO] [net.minecraftforge.fml.loading.FMLConfig/CORE]: Incorrect key [earlyWindowSquir] was corrected from null to false
[30Jul2023 13:54:39.086] [main/INFO] [net.minecraftforge.fml.loading.ImmediateWindowHandler/]: Loading ImmediateWindowProvider fmlearlywindow
[30Jul2023 13:54:39.192] [main/INFO] [EARLYDISPLAY/]: Trying GL version 4.6
[30Jul2023 13:54:39.288] [main/INFO] [EARLYDISPLAY/]: Requested GL version 4.6 got version 4.6
[30Jul2023 13:54:39.381] [main/INFO] [gg.essential.container.loader.stage0.EssentialLoader/]: Updating stage1 to version 1 from union:/C:/Users/########/curseforge/minecraft/Instances/Create%20Modpack/mods/Essential-forge_1-18-2.jar%23293!/gg/essential/loader/stage0/stage1.jar
[30Jul2023 13:54:39.489] [pool-2-thread-1/INFO] [EARLYDISPLAY/]: GL info: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2 GL version 4.6.0 NVIDIA 531.79, NVIDIA Corporation
[30Jul2023 13:54:40.148] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/##########/curseforge/minecraft/Install/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%23100!/ Service=ModLauncher Env=CLIENT
[30Jul2023 13:54:40.387] [main/INFO] [gg.essential.loader.stage2.LoaderLoggingUI/]: Preparing download...
[30Jul2023 13:54:40.504] [main/INFO] [gg.essential.loader.stage2.LoaderLoggingUI/]: Downloading 48101KB of updates...
[30Jul2023 13:54:40.505] [main/INFO] [gg.essential.loader.stage2.LoaderLoggingUI/]: 1KB / 48101KB (0%)
[30Jul2023 13:55:10.552] [main/ERROR] [gg.essential.loader.stage2.EssentialLoaderBase/]: Error occurred when downloading file 'https://cdn.essential.gg/mods/60ab95754d62e56e515c1b3c/64c400898b045520b2c1c997/forge_1-20-1.jar'.
java.net.SocketTimeoutException: Read timed out
at sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:283) ~[?:?]
at sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:309) ~[?:?]
at sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350) ~[?:?]
at sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803) ~[?:?]
at java.net.Socket$SocketInputStream.read(Socket.java:966) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:478) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.readFully(SSLSocketInputRecord.java:461) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.decodeInputRecord(SSLSocketInputRecord.java:243) ~[?:?]
at sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:181) ~[?:?]
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:111) ~[?:?]
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1508) ~[?:?]
at sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1479) ~[?:?]
at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:1064) ~[?:?]
at java.io.BufferedInputStream.fill(BufferedInputStream.java:244) ~[?:?]
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) ~[?:?]
at java.io.BufferedInputStream.read(BufferedInputStream.java:343) ~[?:?]
at sun.net.www.MeteredStream.read(MeteredStream.java:141) ~[?:?]
at java.io.FilterInputStream.read(FilterInputStream.java:132) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3663) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3656) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.attemptDownload(EssentialLoaderBase.java:826) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.downloadFile(EssentialLoaderBase.java:783) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.updateViaDownload(EssentialLoaderBase.java:540) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.update(EssentialLoaderBase.java:500) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.loadMod(EssentialLoaderBase.java:258) ~[?:?]
at gg.essential.loader.stage2.EssentialLoaderBase.load(EssentialLoaderBase.java:132) ~[?:?]
at gg.essential.loader.stage2.EssentialTransformationService.beginScanning(EssentialTransformationService.java:180) ~[?:?]
at gg.essential.loader.stage1.util.IDelegatingTransformationService.beginScanning(IDelegatingTransformationService.java:12) ~[?:?]
at gg.essential.container.loader.stage0.util.IDelegatingTransformationService.beginScanning(IDelegatingTransformationService.java:12) ~[?:?]
at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:112) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:100) ~[modlauncher-10.0.9.jar:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]
at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1779) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?]
at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?]
at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?]
at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?]
at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?]
at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:102) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:55) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.Launcher.run(Launcher.java:88) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?]
[30Jul2023 13:55:10.558] [main/ERROR] [gg.essential.loader.stage2.EssentialLoaderBase/]: url: https://cdn.essential.gg/mods/60ab95754d62e56e515c1b3c/64c400898b045520b2c1c997/forge_1-20-1.jar
[30Jul2023 13:55:10.559] [main/ERROR] [gg.essential.loader.stage2.EssentialLoaderBase/]: cf-ray: 7eef77e0f808c402-EWR
[30Jul2023 13:55:10.559] [main/WARN] [gg.essential.loader.stage2.EssentialLoaderBase/]: Unable to download Essential, please check your internet connection. If the problem persists, please contact Essential Support.
[30Jul2023 13:55:10.559] [main/WARN] [gg.essential.loader.stage2.EssentialLoaderBase/]: Unable to download Essential, please check your internet connection. If the problem persists, please contact Essential Support.
[30Jul2023 13:55:10.559] [main/INFO] [gg.essential.loader.stage2.LoaderLoggingUI/]: 15KB / 48101KB (0%)
[30Jul2023 13:55:10.560] [main/INFO] [gg.essential.loader.stage2.LoaderLoggingUI/]: End of download.
[30Jul2023 13:55:11.040] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\#######\curseforge\minecraft\Install\libraries\net\minecraftforge\fmlcore\1.20.1-47.1.43\fmlcore-1.20.1-47.1.43.jar is missing mods.toml file
[30Jul2023 13:55:11.078] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\#######\curseforge\minecraft\Install\libraries\net\minecraftforge\javafmllanguage\1.20.1-47.1.43\javafmllanguage-1.20.1-47.1.43.jar is missing mods.toml file
[30Jul2023 13:55:11.106] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\#######\curseforge\minecraft\Install\libraries\net\minecraftforge\lowcodelanguage\1.20.1-47.1.43\lowcodelanguage-1.20.1-47.1.43.jar is missing mods.toml file
[30Jul2023 13:55:11.128] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\#######\curseforge\minecraft\Install\libraries\net\minecraftforge\mclanguage\1.20.1-47.1.43\mclanguage-1.20.1-47.1.43.jar is missing mods.toml file
[30Jul2023 13:55:11.154] [main/ERROR] [net.minecraftforge.fml.loading.UniqueModListBuilder/LOADING]: Found duplicate mods:
Mod ID: 'jei' from mod files: REIPluginCompatibilities-forge-12.0.55.jar, jei-1.20.1-forge-15.2.0.23.jar
[30Jul2023 13:55:11.154] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Failed to build unique mod list after mod discovery.
net.minecraftforge.fml.loading.EarlyLoadingException: Duplicate mods found
at net.minecraftforge.fml.loading.UniqueModListBuilder.buildUniqueList(UniqueModListBuilder.java:87) ~[fmlloader-1.20.1-47.1.43.jar:1.0]
at net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer.discoverMods(ModDiscoverer.java:106) ~[fmlloader-1.20.1-47.1.43.jar:?]
at net.minecraftforge.fml.loading.FMLLoader.beginModScan(FMLLoader.java:164) ~[fmlloader-1.20.1-47.1.43.jar:1.0]
at net.minecraftforge.fml.loading.FMLServiceProvider.beginScanning(FMLServiceProvider.java:86) ~[fmlloader-1.20.1-47.1.43.jar:1.0]
at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:112) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:100) ~[modlauncher-10.0.9.jar:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]
at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1779) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?]
at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?]
at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?]
at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?]
at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?]
at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:102) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:55) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.Launcher.run(Launcher.java:88) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar:?]
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?]
[30Jul2023 13:55:11.157] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Mod Discovery failed. Skipping dependency discovery.